Championship point leader Nicolo Bulega posted the best lap time during World Supersport Free Practice One (FP1) Friday morning at Autodrom Most, in the Czech Republic. Riding his factory Aruba.it Racing Ducati Panigale V2, the Italian covered the 2.6-mile (4.2 km) track in 1:35.437 to top the field of 31 riders.

Former MotoAmerica regular Valentin Debise, riding his GMT94 Yamaha YZF-R6, was 11th in the session with a time of 1:36.639.